This ponytail hat is perfect for winter time. It will completely cover your ears. Since you can pull your ponytail or bun through the hole, it won't move on your head. So it won't mess up your hairstyle! It is made of soft, stretchy acrylic wool. It's warm but doesn't make you sweat. Many women use it when training in the gym! It's perfect for keeping your hair neat. But since it keeps the hair off your neck, you won't sweat.
It can also be used excellently when hiking or running, camping, snow sports, and other outdoor activities. The hat prevents your hair from getting tangled, especially when you twist or braid it into a bun. The ponytail hat is thick enough to keep your head warm but still allows your head to breathe.